Lloydiella (Lysimachia nummularia)

Lysimachia nummularia is a species of flowering plant in the family Myrsinaceae. Its common names include creeping jenny, moneywort, herb twopence and twopenny grass. The Latin nummularia means "like a coin", referring to the shape and color of the flowers; hence the common names, such as "moneywort", which also reference coins.